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FY2026 GAA: ₱6.79T
PisoScan
DemoFor public education only. These blocks are built by PisoScan from published PhilGEPS records to show how a budget ledger like CADENA would work. No government agency created or signed them, and this is not an official ledger. How it works

Transaction details

API
Transaction action

DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - SULTAN KUDARAT DEO Award a ₱4.8M contract to ALPXR CONST. & BLDRS. CORP.National agencies

Transaction hash:
a0e3fe4baecdc1586ff952f4b2b7241271d4a1be5e82ccc63f3b636a6466c76d
Status:
Included and unchanged
Block:
#3,893 2,120 blocks after it
Position in block:
Transaction 153 of 242
Award day:
Oct 1, 2019 (7 yrs 1 mo ago)

Accountability

Bill Sec. 3 and 19
Accountable officer:
Not stated in the source. PhilGEPS does not publish who certified the award.
Certification:
Not certified No agency signed this record. Under CADENA the accountable officer would sign it with their own key.
Demo signature:
Block #3,893 signature valid Demo key, proves nothing about the governmentPublic key

Linked records: from budget to payment

Bill Sec. 5
  1. 1. Appropriation
    GAA line item · Sec. 5(b)
    DPWH lists the funding source as "Outside Infra - GAA 2019 DA FMR", i.e. the FY2019 GAA. The exact UACS line is not given.
    Partly
  2. 2. Allotment release
    SARO / allotment · Sec. 5(c)(iii)
    Not published per project. DBM releases SAROs, but not linked to individual contracts.
    Not published
  3. 3. Cash allocation
    Notice of Cash Allocation · Sec. 5(c)(iv)
    Not published per project.
    Not published
  4. 4. Contract award
    Notice of Award (PhilGEPS) · Sec. 5(d)
    DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - SULTAN KUDARAT DEO awarded it to ALPXR CONST. & BLDRS. CORP. on 2019-10-01.
    Found
  5. 5. Contract & progress
    Contract / progress report (DPWH) · Sec. 5(d)
    DPWH contract 19MF0061: Completed, 100% physical progress.
    Found
  6. 6. Payment
    Disbursement voucher · Sec. 5(c)(viii)
    Not published. No public source shows how much of this contract has been paid.
    Not published
  7. 7. Completion
    Certificate of completion · Sec. 5(d)
    DPWH marks the contract "Completed" (end 2020-02-25). The certificate itself is not published.
    Partly
  8. 8. Audit
    COA annual audit report · Sec. 5(e)(iii)
    No COA finding linked to this contract.
    Not published

2 of 8 documents found, 2 partly. Under CADENA every step would be published within 7 working days and linked to this record.

Tamper test: try changing this record

Demo

Edit the amount as if someone quietly changed the record. Your browser re-hashes it and walks up the chain. Nothing is saved.

  1. 1. Record fingerprint changed
    stored   a0e3fe4bae…66c76dnow      …
  2. 2. Block Merkle root changed
    stored   4c4488f0e2…8f94d6now      …
  3. 3. Block #3893 hash changed
    stored   12328de968…5dec63now      …
Chain intact. The record matches its fingerprint, so the block and every block after it still line up.

Merkle proof (8 steps)

How this one record is tied to the block's Merkle root, without needing the other 241 records. Each step hashes the current value together with the sibling shown.

  1. leaf  a0e3fe4baecdc1586ff952f4b2b7241271d4a1be5e82ccc63f3b636a6466c76d
  2. 01 L 9a7361c08c0e1e665b62afe9124d89b51ac7c93f6d798c9a8a2df90b7fe8c697
  3. 02 R 76e45813908e131b0100a32993838f4b3669216305ca82ece7d6d77ac827622b
  4. 03 R 98f5ff2a65fe6faf49f62981415afc145f2e92476ebee97f56ea4fa66492d493
  5. 04 L eeb43b4aa182f3cb7d3f18c52e2205fbc136107dedb21aec06cb98914476b48d
  6. 05 L 8d82cb06e032139f5228351ef2082fb3cc036d1dde40324d334fdb6581244508
  7. 06 R ad8ebea993981cf7318381a094ab668c1ab2548fb8219bb88b8b950e902a11d1
  8. 07 R e817d6416965bf2656ffdacca7938152ddbd79899b39f88112800a16e1bca9cf
  9. 08 L 460f9b7a8a8e9a543aa4fb34b0436cc293723fb6441f4f71ac553056a3e5886c
  10. root  4c4488f0e2694a5127d954cfb8e09117933862e9437e6800a82d993fe58f94d6